Products affected: SendPro® C (2H25)
Use Seal Only mode to seal envelopes without printing anything.
- Tap Print on Envelopes on the Home screen.
- Tap Print Mode. You may need to swipe up on the screen to see this option.
- Select Seal Only.
- Tap Apply.
- Place your envelope face up, flap down into the feeder. Be sure to slide the envelope flap under the edge of the feed deck.
UPDATED: 23 April 2021